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    Polyamide rheological additive, a solution and thickened compositions containing it
    61.
    发明公开
    Polyamide rheological additive, a solution and thickened compositions containing it 失效
    聚酰胺流变添加剂，解决方案和包含它的稠化组合物

    公开(公告)号：EP0277420A3

    公开(公告)日：1990-01-10

    申请号：EP87310570.4

    申请日：1987-12-01

    申请人： RHEOX INTERNATIONAL, INC.

    发明人： Cooperman, Murray C. ,  Mehta, Ashok Kantilal

    IPC分类号： C08G69/26 ,  C08G69/34 ,  C08G69/44

    CPC分类号： C08G69/26 ,  C08G69/34 ,  C08G69/44

    摘要： A polyamide rheological additive comprising the reaction product of polycarboxylic acid having at least 5 carbon atoms per carboxylic acid group; active hydrogen compound having the formula X m -R-Y n wherein R represents a group containing from 2 to 12 carbon atoms, X and Y are independently selected from primary amino, secondary amino or hydroxyl and m and n are at least 1 and the sum of (m+n) is at least 2 with the proviso that at least 90% of the X and Y groups participating in the reaction are selected from primary amino, secondary amino or a mixture thereof; and capping agent that is a monocarboxylic acid which is unsaturated and/or hydroxylated.

    Polyamide rheological additive, a solution and thickened compositions containing it
    62.
    发明公开
    Polyamide rheological additive, a solution and thickened compositions containing it 失效
    Rheologyisches Polyamid-Additiv，Lösungund verdickte Zusammensetzungen，die es enthalten。

    公开(公告)号：EP0277420A2

    公开(公告)日：1988-08-10

    申请号：EP87310570.4

    申请日：1987-12-01

    申请人： RHEOX INTERNATIONAL, INC.

    发明人： Cooperman, Murray C. ,  Mehta, Ashok Kantilal

    IPC分类号： C08G69/26 ,  C08G69/34 ,  C08G69/44

    CPC分类号： C08G69/26 ,  C08G69/34 ,  C08G69/44

    摘要： A polyamide rheological additive comprising the reaction product of polycarboxylic acid having at least 5 carbon atoms per carboxylic acid group; active hydrogen compound having the formula X m -R-Y n wherein R represents a group containing from 2 to 12 carbon atoms, X and Y are independently selected from primary amino, secondary amino or hydroxyl and m and n are at least 1 and the sum of (m+n) is at least 2 with the proviso that at least 90% of the X and Y groups participating in the reaction are selected from primary amino, secondary amino or a mixture thereof; and capping agent that is a monocarboxylic acid which is unsaturated and/or hydroxylated.

    摘要翻译： 一种聚酰胺流变助剂，其包含每个羧酸基团具有至少5个碳原子的多元羧酸的反应产物; 具有式Xm-R-Yn的活性氢化合物，其中R表示含有2至12个碳原子的基团，X和Y独立地选自伯氨基，仲氨基或羟基，m和n至少为1， （m + n）至少为2，条件是参与反应的X和Y基团的至少90％选自伯氨基，仲氨基或其混合物; 和作为不饱和和/或羟基化的单羧酸的封端剂。

    Biocidal thickening additive for an organic composition
    63.
    发明公开
    Biocidal thickening additive for an organic composition 失效
    Biozider Verdickungszusatzfüreine organische Zusammensetzung。

    公开(公告)号：EP0265101A2

    公开(公告)日：1988-04-27

    申请号：EP87308744.9

    申请日：1987-10-02

    申请人： RHEOX INTERNATIONAL, INC.

    发明人： Guilbeaux, Ronald

    IPC分类号： A01N33/12 ,  A01N25/08 ,  A61K7/48 ,  C01B33/21

    CPC分类号： A61K8/416 ,  A01N25/08 ,  A01N33/12 ,  A61K8/26 ,  A61Q17/005 ,  B01J37/0201 ,  C01B33/44

    摘要： A thickened organic composition containing a first organophilic clay which will increase the viscosity of the composition and a second organophilic clay which is different from the first and which will impart biocidal activity to the composition. The second organophilic clay is the reaction product of a smectite-type clay and an organic cation having a benzyl group and a long chain alkyl group. The first and second organophilic clays can be mixed into the organic composition as and additive and may be prepared by using a mixture of cations.

    摘要翻译： 一种杀生物亲油性粘土，其特征在于i）一种具有至少约75毫当量的阳离子交换容量/ 100克粘土，100％活性基的阳离子交换容量和ii）具有下式的有机阳离子的反应产物： CHEM>其中R1是苄基或生物活性苄基衍生物; R2是具有8-22个碳原子的直链或支链，饱和或不饱和的烷基; 并且R 3和R 4选自（a）具有1至22个碳原子的直链或支链烷基; （b）苄基和取代的苄基部分的芳烷基，包括在结构的烷基部分中具有直链或支链的1至22个碳原子的稠环部分; （c）芳基如苯基和取代的苯基，包括稠环芳香族取代基; （d）具有6个或更少碳原子的β，γ，不饱和基团; 和（e）氢。 杀生物有机亲土性粘土可以与适于增加有机液体的粘度的不同的亲有机粘土混合使用，特别是在化妆品制剂中。